Air Handlers are manufacturers of Heating, Ventilating and Air Conditioning Equipment for the building services industry

Air Handlers Celebrating 25+ Years of Success 1989 - 2015

Sound Advice For Ventilation Plant In Schools

Acoustic design guide on mechanical ventilation plant to comply with  building bulletin 93 Feb 2015 performance standards for architects, acousticians, mechanical services consultants, design build contractors.
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Sound Advice for Ventilation Plant in Schools (PDF)

Sound Advice for Ventilation Plant in Schools (Online Version)